GNU Autoconf GNU autoconf is a package for generating configure scripts. These scripts are present in a large number of free software packages and are used to detect system features at compilation time. Autoconf is mostly needed by people producing packages that run on a wide variety of platforms--particularly UNIX-a-likes.

Linux Cross-Reference The Linux Cross-Reference project is the testbed application of a general hypertext cross-referencing tool.

Makeheaders -- A program to generate header files for C or C++ The makeheaders program is a simple utility that will automatically generate all the ``.h'' files for large programming project based on information gleaned from the ``.c'' or ``.cpp'' source files. It operates by scanning the C and/or C++ source code, extracting appropriate macros, structure and subroutine declarations and writing this declarations, in the correct order, into the generated header files.

Spec-Gen A spec file generator. Currently it reads and writes several of the more commonly used spec files fields, like %pre, %prep, %patch, Source, and Name.